#!/usr/bin/env python
# -*- coding:utf-8 -*-
# import random
# # import threadpool
# # pool=threadpool.ThreadPool()
# data = [random.randint(1,10) for i in range(20)]
# print data
import time
import urllib
start=time.clock()
conn=urllib.urlopen("http://www.baidu.com")
end=time.clock()
print "%d ms"%(end-start)*1000